K-Lite Mega Codec Pack 20.1.0 / 20.1.5 Beta User Reviews
Ratings and comments from K-Lite Mega Codec users.
- Freeware
- Windows
- 387 reviews
- Updated Nov 2
4.31
CA
Carlos
26 Jul 2026
5/5Excellent
É o Melhor Codec que exitem meus parabénz
Translate Reviewed on K-Lite Mega Codec 19.8.5 Final
Reply to Carlos
NI
Nick
13 Jul 2026
5/5Excellent
i use it since 2003 ! Best !
Reviewed on K-Lite Mega Codec 19.8.2 / 19.8.3 Beta
Reply to Nick
AL
Alerte
24 Jul 2025
1/5Poor
Virus infatica_agent in package
Translate Reviewed on K-Lite Mega Codec 19.0.5 / 19.0.9 Beta
Reply to Alerte
MO
Mohan
16 Jul 2022
5/5Excellent
Have been using Klite for 7 years. Klite is the best by far from any other.
Reviewed on K-Lite Mega Codec 17.1
Reply to Mohan
AS
Anselmo Surban
23 Aug 2021
5/5Excellent
This is the best codec I have ever used. Easy to use but packs a whopping punch.
Thank you for creating this software and sharing it to everybody. You guys ROCK!!!
Thank you for creating this software and sharing it to everybody. You guys ROCK!!!
Reviewed on K-Lite Mega Codec 16.3.8 beta
Reply to Anselmo Surban
RA
Rangga
26 Dec 2019
5/5Excellent
THANK YOU SO MUCH MUCH TO YOU GUYS OR YOU ALL WHO MAKES THIS CODEC! THANK YOU!
Reviewed on K-Lite Mega Codec 15.3
Reply to Rangga
JA
Jason
19 Feb 2018
5/5Excellent
You guys are the best. Thank you for your hard work.
Reviewed on K-Lite Mega Codec 13.8.2 beta
Reply to Jason
MM
Mohamed M Abd ElAzeem
28 Jan 2017
5/5Excellent
Saying "Thank you" to everyone participated in this great work and supplied it for free is nothing to express the real feeling we feel to them.
Reviewed on K-Lite Mega Codec 12.8.7 beta
Reply to Mohamed M Abd ElAzeem
FA
faizel
1 Nov 2016
5/5Excellent
great work guys. i've been using the mega codec pack for years. keep up the great work.
Reviewed on K-Lite Mega Codec 12.5
Reply to faizel
TJ
The Jube
28 May 2014
5/5Excellent
K-Lite Mega Codec Pack 10.5.0
Very good pack. Supplies all the extra codecs needed for encoding and decoding a huge range of formats and file associations can be configured for all your Media Players. Media Player Home Cinema and LAV provide excellent quality.
I recommend custom installing using the Extras + Media Player Home Cinema setting and disabling all the Tray Icons for LAV, ffdshow, etc and Codec News during install. You can leave the other settings how they are except toolbar/adware and the end of install setup.
DON'T FORGET to deselect the TOOLBAR and other ADWARE at the end of the installation setup, accomplished by selecting the "No Thanks" check-mark to avoid the installation of adware! The separate update packs, or "quick update" option for new versions then won't install the adware junk if you remember to select the "No Thanks" option for the junkware/toolbar at the end of the install setup the first time you install K-lite Codec Pack.
If you also use Winamp as a seperate music player (I'm using Winamp 5.65x86 currently), download the Winamp plugin MatrixMixer_0_9_163d from SourceForge, open the extracted folder and copy "out_mixer.dll" into Winamp's plugin folder (C:\Program Files (x86)\Winamp\Plugins) for surround sound on analogue or digital speaker setups. You can configure MatrixMixer from Winamp's Preferences>Plug-ins>Output settings. You can configure Output up to 5.1 or Dolby/Pro Logic II, PCM to 24bit (even 32bit for studio gear, stick to 24bit though), and up to 192kHz audio. Plus there is SPDIF and passthrough settings if you need them, though most decoders will not need you to adjust the SPDIF settings.
http://sourceforge .net/projects/winampmatrixmix/
MatrixMixer is especially helpful for owners of Creative Zx/ZxR sound cards to replace the missing Stereo Surround feature which is no longer found in the Sound Blaster Control Panel.
Set MatrixMixer Output format to 5.1, (PCM 24bit and 192kHz if you like also), then on the Mixer tab you can set Bass redirection (80Hz for Cutoff frequency, 110Hz or whatever you like).
Only problem with MatrixMixer is you have to set the settings again each time you start up Winamp, but it gives you back stereo surround if you have a Creative Zx/ZxR. I set my Logitec Decoder to 4.1 for stereo surround, but I must leave MatrixMixer still set to 5.1 or it will crash if I set it to 4.1. This provides excellent quality stereo surround with bass redirection.
Very good pack. Supplies all the extra codecs needed for encoding and decoding a huge range of formats and file associations can be configured for all your Media Players. Media Player Home Cinema and LAV provide excellent quality.
I recommend custom installing using the Extras + Media Player Home Cinema setting and disabling all the Tray Icons for LAV, ffdshow, etc and Codec News during install. You can leave the other settings how they are except toolbar/adware and the end of install setup.
DON'T FORGET to deselect the TOOLBAR and other ADWARE at the end of the installation setup, accomplished by selecting the "No Thanks" check-mark to avoid the installation of adware! The separate update packs, or "quick update" option for new versions then won't install the adware junk if you remember to select the "No Thanks" option for the junkware/toolbar at the end of the install setup the first time you install K-lite Codec Pack.
If you also use Winamp as a seperate music player (I'm using Winamp 5.65x86 currently), download the Winamp plugin MatrixMixer_0_9_163d from SourceForge, open the extracted folder and copy "out_mixer.dll" into Winamp's plugin folder (C:\Program Files (x86)\Winamp\Plugins) for surround sound on analogue or digital speaker setups. You can configure MatrixMixer from Winamp's Preferences>Plug-ins>Output settings. You can configure Output up to 5.1 or Dolby/Pro Logic II, PCM to 24bit (even 32bit for studio gear, stick to 24bit though), and up to 192kHz audio. Plus there is SPDIF and passthrough settings if you need them, though most decoders will not need you to adjust the SPDIF settings.
http://sourceforge .net/projects/winampmatrixmix/
MatrixMixer is especially helpful for owners of Creative Zx/ZxR sound cards to replace the missing Stereo Surround feature which is no longer found in the Sound Blaster Control Panel.
Set MatrixMixer Output format to 5.1, (PCM 24bit and 192kHz if you like also), then on the Mixer tab you can set Bass redirection (80Hz for Cutoff frequency, 110Hz or whatever you like).
Only problem with MatrixMixer is you have to set the settings again each time you start up Winamp, but it gives you back stereo surround if you have a Creative Zx/ZxR. I set my Logitec Decoder to 4.1 for stereo surround, but I must leave MatrixMixer still set to 5.1 or it will crash if I set it to 4.1. This provides excellent quality stereo surround with bass redirection.
Reviewed on K-Lite Mega Codec 10.5
Reply to The Jube
DO
Donna
19 May 2014
5/5Excellent
@sam
There are also often update packs available for versions in between the major releases.
There are also often update packs available for versions in between the major releases.
Reviewed on K-Lite Mega Codec 10.5
Reply to Donna
SA
Sam
16 May 2014
5/5Excellent
@Donna, and where can I find 10.4.7 ?
Afaik, K-Lite versions are updated like this:
9.9.0
9.9.5
...
10.4.0
10.4.5
Afaik, K-Lite versions are updated like this:
9.9.0
9.9.5
...
10.4.0
10.4.5
Reviewed on K-Lite Mega Codec 10.4.5
www.codecguide .com/download_mega_old.htm
Reply to Sam
DO
Donna
12 May 2014
5/5Excellent
@sam
Auto-zoom was fixed by MPC-HC developers in 10.4.7
Auto-zoom was fixed by MPC-HC developers in 10.4.7
Reviewed on K-Lite Mega Codec 10.4.5
Reply to Donna
SA
Sam
8 May 2014
5/5Excellent
K-Lite Mega codec pack is the best, been using it for 5 years and it's working perfectly.
There's something wrong with the last update, the auto-zoom isn't working at all.
I tried enabling/disabling it, but it's no use.
There's something wrong with the last update, the auto-zoom isn't working at all.
I tried enabling/disabling it, but it's no use.
Reviewed on K-Lite Mega Codec 10.4.5
Reply to Sam
DO
Donna
24 Mar 2014
5/5Excellent
@Mishu
1. LAV Filters work better than ffdshow. Quality is same or better.
2. Deinterlacing is done by either the video decoder or video renderer. DirectVobSub is not able to forward interlacing flags to the renderer. So you have to enable deinterlacing in the decoder. LAV Video decoder offers YaDif option for that.
3. That is bug of renderer or driver.
1. LAV Filters work better than ffdshow. Quality is same or better.
2. Deinterlacing is done by either the video decoder or video renderer. DirectVobSub is not able to forward interlacing flags to the renderer. So you have to enable deinterlacing in the decoder. LAV Video decoder offers YaDif option for that.
3. That is bug of renderer or driver.
Reviewed on K-Lite Mega Codec 10.3.5
Reply to Donna
Share your thoughts on K-Lite Mega Codec Pack 20.1.0 / 20.1.5 Beta
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@Alerte
What AV are you using? All files have been tested and are clean ;)